Chopped Strands

Thermoplastic Compounds

Compatibility matters when combining fiber glass and thermoplastic resin into a short-fiber compound.

At Johns Manville, we adjust details of the fiber glass and sizing to harmonize with each resin type. From pellet compounding to part molding, this means great processing to create a robust, molded part. When compatibility matters, think JM.

Cookies on JM.com

The Johns Manville website employs cookies to improve your
user experience. We have updated our cookie policy to reflect
changes in the law on cookies and tracking technologies used on
websites. If you continue on this website, you will be providing
your consent to our use of cookies.